GEOCARE is a mobile emergency communication and positioning system for sports enthusiasts or users with epilepsy or physical limitations. This system endows users with a sense of security by offering them help through location or extended favors at any time and in any place. Its SOS button is clearly in the center, ensuring quick and easy operations. The concave rubber button also provides a recognizable operation for the blind. Also, the touch of the silica button is perfectly balanced, through which users get feedback. UI information is handled to the minimum so that only the most necessarily relevant functions become intuitively visible, such as ON/OFF, SOS, reset, etc. GEOCARE can be operated with just one hand, giving users a sense of safety and confidence through the texture and quality, which enables intuitive and correct manipulation in an emergency , conducting automatic information processing and intelligent feedback. This hand-held device is also equipped with a charging station that can be used at home after coupling.